Man Utd now need 10 wins from 14 just to hit 70 points. By contrast we only need 8 from 15 to hit 70. Most seem to reckon it will be around 74pts needed to be sure of fourth.
Basically they'll need to win 11 from those 14 to be in with chance of 4th. So that is title winning form that they'll need and haven't yet shown under Moyes. Say they lose at Arsenal, at Everton and at home to Man C (they most difficult remaining fixtures). This means they have to beat us at home, West Ham away, WBA away, Newcastle away and Southampton away, among others. Not impossible of course but it's looking bleak.